Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 91 · 40 questions

How to solve it (Biggest digit, biggest place): Greatest number: write the digits from biggest to smallest. Smallest number: write them from smallest to biggest — but a number cannot start with 0, so put the smallest non-zero digit first and the 0 next. Place value = the digit × the value of its place (ones, tens, hundreds, thousands).

1. 1.What is the smallest 3-digit number you can make using the digits 6, 0 and 1 once each? (a) 160 (b) 016 (c) 610 (d) 106
2. 2.What is the smallest 3-digit number you can make using the digits 6, 0 and 2 once each? (a) 260 (b) 026 (c) 206 (d) 620
3. 3.What is the place value of the digit 4 in 7394? (a) 40 (b) 400 (c) 4 (d) 4000
4. 4.What is the greatest 4-digit number you can make using the digits 4, 8, 9 and 7 once each? (a) 9847 (b) 9874 (c) 8974 (d) 4789
5. 5.What is the greatest 4-digit number you can make using the digits 8, 1, 4 and 3 once each? (a) 8413 (b) 4831 (c) 8431 (d) 1348
6. 6.What is the greatest 4-digit number you can make using the digits 2, 9, 7 and 5 once each? (a) 9725 (b) 7952 (c) 2579 (d) 9752
7. 7.What is the place value of the digit 5 in 3581? (a) 50000 (b) 5000 (c) 50 (d) 500
8. 8.What is the greatest 4-digit number you can make using the digits 6, 2, 7 and 5 once each? (a) 7625 (b) 6752 (c) 7652 (d) 2567
9. 9.What is the greatest 3-digit number you can make using the digits 1, 7 and 2 once each? (a) 721 (b) 127 (c) 712 (d) 271
10. 10.What is the greatest 3-digit number you can make using the digits 7, 3 and 1 once each? (a) 371 (b) 731 (c) 137 (d) 713
11. 11.What is the place value of the digit 6 in 6472? (a) 600 (b) 60000 (c) 600000 (d) 6000
12. 12.What is the greatest 4-digit number you can make using the digits 1, 4, 6 and 2 once each? (a) 1246 (b) 6412 (c) 6421 (d) 4621
13. 13.What is the greatest 3-digit number you can make using the digits 4, 3 and 5 once each? (a) 453 (b) 534 (c) 345 (d) 543
14. 14.What is the greatest 3-digit number you can make using the digits 1, 7 and 4 once each? (a) 147 (b) 471 (c) 714 (d) 741
15. 15.What is the greatest 3-digit number you can make using the digits 6, 1 and 2 once each? (a) 126 (b) 612 (c) 621 (d) 261
16. 16.What is the smallest 3-digit number you can make using the digits 4, 3 and 0 once each? (a) 430 (b) 340 (c) 034 (d) 304
17. 17.What is the smallest 3-digit number you can make using the digits 0, 4 and 8 once each? (a) 048 (b) 480 (c) 408 (d) 840
18. 18.What is the smallest 4-digit number you can make using the digits 5, 0, 3 and 6 once each? (a) 0356 (b) 3506 (c) 3056 (d) 6530
19. 19.What is the place value of the digit 9 in 9357? (a) 900000 (b) 900 (c) 9000 (d) 90000
20. 20.What is the smallest 4-digit number you can make using the digits 2, 7, 0 and 3 once each? (a) 2037 (b) 0237 (c) 7320 (d) 2307
21. 21.What is the greatest 3-digit number you can make using the digits 5, 3 and 1 once each? (a) 513 (b) 531 (c) 351 (d) 135
22. 22.What is the smallest 4-digit number you can make using the digits 5, 8, 9 and 0 once each? (a) 5809 (b) 0589 (c) 5089 (d) 9850
23. 23.What is the greatest 3-digit number you can make using the digits 9, 1 and 2 once each? (a) 912 (b) 291 (c) 129 (d) 921
24. 24.What is the place value of the digit 2 in 9582? (a) 2 (b) 20 (c) 2000 (d) 200
25. 25.What is the greatest 3-digit number you can make using the digits 4, 2 and 5 once each? (a) 452 (b) 542 (c) 245 (d) 524
26. 26.What is the smallest 3-digit number you can make using the digits 0, 3 and 7 once each? (a) 730 (b) 037 (c) 370 (d) 307
27. 27.What is the place value of the digit 9 in 6925? (a) 9000 (b) 90 (c) 900 (d) 90000
28. 28.What is the smallest 4-digit number you can make using the digits 0, 5, 3 and 1 once each? (a) 1305 (b) 1035 (c) 0135 (d) 5310
29. 29.What is the place value of the digit 9 in 8975? (a) 90 (b) 9000 (c) 900 (d) 90000
30. 30.What is the place value of the digit 2 in 2345? (a) 200000 (b) 200 (c) 2000 (d) 20000
31. 31.What is the smallest 4-digit number you can make using the digits 1, 0, 2 and 8 once each? (a) 0128 (b) 1208 (c) 1028 (d) 8210
32. 32.What is the greatest 3-digit number you can make using the digits 7, 9 and 5 once each? (a) 795 (b) 975 (c) 957 (d) 579
33. 33.What is the greatest 4-digit number you can make using the digits 1, 9, 5 and 8 once each? (a) 9851 (b) 1589 (c) 8951 (d) 9815
34. 34.What is the place value of the digit 1 in 9613? (a) 1 (b) 100 (c) 10 (d) 1000
35. 35.What is the greatest 3-digit number you can make using the digits 1, 6 and 2 once each? (a) 261 (b) 126 (c) 612 (d) 621
36. 36.What is the greatest 3-digit number you can make using the digits 2, 6 and 8 once each? (a) 826 (b) 682 (c) 862 (d) 268
37. 37.What is the place value of the digit 3 in 4823? (a) 300 (b) 3 (c) 30 (d) 3000
38. 38.What is the greatest 3-digit number you can make using the digits 1, 4 and 8 once each? (a) 814 (b) 481 (c) 841 (d) 148
39. 39.What is the smallest 4-digit number you can make using the digits 3, 4, 6 and 0 once each? (a) 0346 (b) 3046 (c) 3406 (d) 6430
40. 40.What is the place value of the digit 9 in 1985? (a) 9000 (b) 90 (c) 900 (d) 90000

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